Schema Score — JSON-LD SEO Analyzer

Analyzes the JSON-LD of any page and scores its completeness. Validates fields, detects errors and shows SEO gaps.

As of June 2026, Schema Score — JSON-LD SEO Analyzer has 2 users in the Developer Tools category.

Usersno change0%
2
2
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.5.0
Manifest V3
90-day change · In the last 90 days this extension 1 version update, changed permissions.

History

2 snapshots

Tracking since Jun 4, 2026.

Not enough history yet for this metric — the chart fills in as we collect more snapshots.
View as table
DateUsersRatingReviewsVersion
Jun 4, 20261.3.3
Jun 9, 20261.3.3
Now21.5.0

Changelog

  • Jun 9, 2026
    description
    Schema Score é a ferramenta definitiva para quem trabalha com SEO e dados estruturados. Em um clique, ela analisa todo o JSON-LD de qualquer página e mostra exatamente o que está implementado, o que falta e o quão completo está cada schema.
    
    ★ O QUE A EXTENSÃO FAZ
    
    • Detecta automaticamente todos os schemas JSON-LD da página
    • Valida campos obrigatórios e recomendados de mais de 16 tipos (LocalBusiness, Organization, Product, Article, FAQ, Person, WebSite, BreadcrumbList, VideoObject e muitos outros)
    • Calcula um score de completude de 0 a 100% para cada schema
    • Mostra visualmente, com cores, o que está bom, incompleto ou crítico
    • Detecta JSON inválido apontando linha e coluna do erro
    • Avisa sobre tipos duplicados que o Google costuma ignorar
    
    ★ RECURSOS PROFISSIONAIS
    
    • Copiar relatório em texto para colar onde quiser
    • Exportar relatório em HTML formatado (com sua marca)
    • Abrir direto no Rich Results Test do Google
    • Filtrar por schemas críticos
    • Ver o JSON raw de cada schema
    
    ★ PARA QUEM É
    
    • Profissionais e agências de SEO
    • Desenvolvedores web
    • Donos de site que querem aparecer melhor no Google
    • Qualquer pessoa que precisa auditar dados estruturados rapidamente
    
    ★ PRIVACIDADE
    
    100% local. A extensão não coleta, não armazena e não transmite nenhum dado. Tudo acontece no seu navegador.
    
    Criado por Daniels — danielroom.com
    Schema Score is the essential tool for anyone working with SEO and structured data. In one click, it analyzes all the JSON-LD on any page and shows exactly what's implemented, what's missing, and how complete each schema is.
    
    ★ WHAT IT DOES
    
    • Automatically detects every JSON-LD schema on the page
    • Validates required and recommended fields for 16+ types (LocalBusiness, Organization, Product, Article, FAQ, Person, WebSite, BreadcrumbList, VideoObject and more)
    • Calculates a 0–100% completeness score for each schema
    • Color-coded feedback: good, incomplete or critical at a glance
    • Detects invalid JSON and points to the exact error line and column
    • Warns about duplicate types that Google usually ignores
    
    ★ PROFESSIONAL FEATURES
    
    • Copy the report as text to paste anywhere
    • Export a clean, formatted HTML report
    • Jump straight to Google's Rich Results Test
    • Filter to show only critical schemas
    • Inspect the raw JSON of every schema
    
    ★ WHO IT'S FOR
    
    • SEO professionals and agencies
    • Web developers
    • Site owners who want to rank better on Google
    • Anyone who needs to audit structured data fast
    
    ★ PRIVACY
    
    100% local. The extension collects no data, stores nothing and transmits nothing. Every analysis happens right in your browser.
    
    Built by Daniels — danielroom.com
  • Jun 9, 2026
    short_description
    Analisa o JSON-LD de qualquer página e dá uma nota de completude. Valida campos, detecta erros e mostra o que falta no seu SEO.
    Analyzes the JSON-LD of any page and scores its completeness. Validates fields, detects errors and shows SEO gaps.
  • Jun 9, 2026
    permissions
    activeTab, scripting
    activeTab, scripting, storage

Permissions & access

Permissions
activeTabscriptingstorage
Host access
None declared

Screenshots

Schema Score — JSON-LD SEO Analyzer screenshot 1Schema Score — JSON-LD SEO Analyzer screenshot 2

About

Schema Score is the essential tool for anyone working with SEO and structured data. In one click, it analyzes all the JSON-LD on any page and shows exactly what's implemented, what's missing, and how complete each schema is.

★ WHAT IT DOES

• Automatically detects every JSON-LD schema on the page
• Validates required and recommended fields for 16+ types (LocalBusiness, Organization, Product, Article, FAQ, Person, WebSite, BreadcrumbList, VideoObject and more)
• Calculates a 0–100% completeness score for each schema
• Color-coded feedback: good, incomplete or critical at a glance
• Detects invalid JSON and points to the exact error line and column
• Warns about duplicate types that Google usually ignores

★ PROFESSIONAL FEATURES

• Copy the report as text to paste anywhere
• Export a clean, formatted HTML report
• Jump straight to Google's Rich Results Test
• Filter to show only critical schemas
• Inspect the raw JSON of every schema

★ WHO IT'S FOR

• SEO professionals and agencies
• Web developers
• Site owners who want to rank better on Google
• Anyone who needs to audit structured data fast

★ PRIVACY

100% local. The extension collects no data, stores nothing and transmits nothing. Every analysis happens right in your browser.

Built by Daniels — danielroom.com

Technical

Version
1.5.0
Manifest
V3
Size
27.79KiB
Min Chrome
88
Languages
2
Featured
No

Metadata

ID
lgmclmlanplocnjdjjblgmplfbgpdhpe
Developer ID
ue7c257035089ccc2c77b3e6fd24a8152
Developer Email
[email protected]
Created
Jun 3, 2026
Last Updated (Store)
Jun 4, 2026
Last Scraped
Jun 9, 2026
Website
danielroom.com

Data sourced from the Chrome Web Store · last verified Jun 9, 2026.